Glucosidase II beta subunit, N-terminal (IPR028146)

Short name:
PRKCSH_N

Overlapping homologous superfamilies

None.

Domain relationships

None.

Description

This entry represents the N-terminal domain of the glucosidase 2 subunit beta, which is also known as protein kinase C substrate 80K-H (PRKCSH). The enzyme catalyses the sequential removal of two alpha-1,3-linked glucose residues in the second step of N-linked oligosaccharide processing [PMID: 10929008]. The beta subunit is required for the solubility and stability of the heterodimeric enzyme, and is involved in retaining the enzyme within the endoplasmic reticulum [PMID: 10929008].